package cn.itsource.ymcc.service;

import cn.itsource.ymcc.domain.CourseOrder;
import cn.itsource.ymcc.vo.CourseOrderVo;
import cn.itsource.ymcc.vo.KillCourseVo;
import com.baomidou.mybatisplus.extension.service.IService;

/**
 * <p>
 *  服务类
 * </p>
 *
 * @author zongchangjiang
 * @since 2023-04-10
 */
public interface ICourseOrderService extends IService<CourseOrder> {

    String placeOrder(CourseOrderVo courseOrderVo, Long userId);


    String killPlaceOrder(KillCourseVo killCourseVo,Long userId);
}
